42891648

素因数分解:

$2^7\times 3^1\times {\mathrm{111697}}^1$

素因数の和:111714

約数の個数: 32

約数和(自身を含む): 113931960

約数和(自身を除く): 71040312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 111697, 223394, 335091, 446788, 670182, 893576, 1340364, 1787152, 2680728, 3574304, 5361456, 7148608, 10722912, 14297216, 21445824, 42891648]

約数ペア:

[(1, 42891648), (2, 21445824), (3, 14297216), (4, 10722912), (6, 7148608), (8, 5361456), (12, 3574304), (16, 2680728), (24, 1787152), (32, 1340364), (48, 893576), (64, 670182), (96, 446788), (128, 335091), (192, 223394), (384, 111697)]